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Scientific American
5 小时
Astronomers Spot a ‘Super-Mars’ Exoplanet around Barnard’s Star
Claims of worlds orbiting Barnard’s star have been made before. But an advanced instrument could provide the breakthrough ...
Science News
7 小时
Barnard’s star has at least one planet orbiting it after all
After decades of searching, a telltale gravitational wobble points to an exoplanet orbiting the nearby red dwarf every 3.15 days.
2 天
on MSN
Small rocky planet detected in orbit about nearby Barnard's star
Barnard's star is a red dwarf, the smallest type of regular star and much smaller and less luminous than our sun. At about 6 ...
3 天
on MSN
Barnard's star tricked scientists before: why this planet is real.
This rocky planet, discovered with the European Southern Observatory's Very Large Telescope in Chile, is smaller than Earth, ...
1 天
Boris Johnson regrets not sacking ‘homicidal robot’ Dominic Cummings over Barnard ...
Boris Johnson had a blazing row with one of his closest former advisers over not sacking Cummings over alleged lockdown ...
Astronomy on MSN
22 小时
Discovery of a tiny exoplanet sheds new light on a very old star
Scientists discovered that Barnard’s Star wobbles a full 20 inches (50 cm) per second — five times Earth’s effect on the Sun ...
1 天
Scientists discover exoplanet orbiting Barnard's Star, just six light years from Earth
Astronomers using the European Southern Observatory's Very Large Telescope have confirmed the existence of at least one ...
3 天
Astronomers discover a new exoplanet orbiting the closest single star to the sun
Barnard’s star is a red dwarf about six light-years away from our sun and six light-years away from Earth. It is considered ...
2 天
Astronomers Spot Mysterious Planet Orbiting the Closest Single Star
Lonely No Longer Astronomers using the Very Large Telescope in Chile have discovered that Barnard's star, the closest single ...
3 天
on MSN
There’s a tiny exoplanet orbiting our neighbor, and it’s called Barnard’s star
At just six light-years from Earth, Barnard's star is close by and has long been of interest to researchers searching for ...
Space on MSN
3 天
'Sub-Earth' exoplanet discovered around the closest solo star to us
"Barnard b is one of the lowest-mass exoplanets known and one of the few known with a mass less than that of Earth." ...
3 天
on MSN
Planet Discovered Around Closest Single Star to Sun
The world—which orbits Barnard's Star, just six light-years from us—has a year that lasts barely three Earth days.
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